Search Results
Your search yielded 2126 images
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HCPE_049082_Rolfnp_Hi...jpg
Hill Country penstemon (Penstemon triflorus),...
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BCHU_042656_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_042655_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_042654_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_042650_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_042651_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_046567_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BCHU_047734_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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GCWA,024448,Rolfnp,Go...jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA,024364,Rolfnp,Go...jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA_024470.jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA_024422.jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA,024474,Rolfnp,Go...jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA_024399.jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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GCWA_024366.jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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BCHU_025806.jpg
Black-chinned Hummingbird (Archilochus...
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GCWA_024454.jpg
Golden-cheeked Warbler (Dendroica chrysoparia),...
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YRWA_043518_Rolfnp_Ye...jpg
Yellow-rumped Warbler (Dendroica coronata),...
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WODU_043571_Rolfnp_Wo...jpg
Wood Duck (Aix sponsa), adult male flapping...
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RTHU_045374_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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QUEE_045304_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly expanding...
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QUEE_045265_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly emerging...
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QUEE_045210_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly expanding...
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QUEE_045186_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly expanding...
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QUEE_045178_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly expanding...
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QUEE_045168_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly expanding...
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QUEE_045165_Rolfnp_ Q...jpg
Queen (Danaus gilippus), butterfly emerging...
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QUEE_044937_Rolfnp_ Q...jpg
Queen (Danaus gilippus), caterpillar pupating...
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QUEE_044858_Rolfnp_ Q...jpg
Queen (Danaus gilippus), caterpillar pupating...
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QUEE_044851_Rolfnp_ Q...jpg
Queen (Danaus gilippus), caterpillar pupating...
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QUEE_044849_Rolfnp_ Q...jpg
Queen (Danaus gilippus), caterpillar pupating...
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PIWA_043240_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), adult male...
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PETR_043120_Rolfnp_Pe...jpg
Peach tree (Prunus persica), buds opening,...
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OCWA_043166_Rolfnp_Or...jpg
Orange-crowned Warbler ( Vermivora celata),...
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LBWO_043515_Rolfnp_La...jpg
Ladder-backed Woodpecker (Picoides scalaris),...
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LBWO_043259_Rolfnp_La...jpg
Ladder-backed Woodpecker (Picoides scalaris),...
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HODU_044378_Rolfnp_Ho...jpg
Horace's Duskywing (Erynnis horatius), adult on...
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GUFR_045243_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_045212_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_045196_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_045099_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_045069_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_044844_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae),...
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GUFR_044827_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_044825_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae), butterfly...
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GUFR_044807_Rolfnp_ G...jpg
Gulf Fritillary (Agraulis vanillae),...
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GISW_045647_Rolfnp_ G...jpg
Giant Swallowtail (Papilio cresphontes),...
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EGGO_043346_Rolfnp_Eg...jpg
Egyptian Goose (Alopochen aegyptiaca), chick,...
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EGGO_043291_Rolfnp_Eg...jpg
Egyptian Goose (Alopochen aegyptiaca), adult...
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EGGO_043286_Rolfnp_Eg...jpg
Egyptian Goose (Alopochen aegyptiaca), adults...
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DRPH_043650_Rolfnp_ D...jpg
Drummond Phlox, Annual Phlox (Phlox drummondii)...
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CACH_043245_Rolfnp_Ca...jpg
Carolina Chickadee (Poecile carolinensis),...
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BOPA_045146_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045137_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045110_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045058_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045045_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045015_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_045012_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_044620_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_044592_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), butterfly...
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BOPA_044365_Rolfnp_ B...jpg
Bordered Patch (Chlosyne lacinia), caterpillars...
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BCHU_044359_Rolfnp_ B...jpg
Black-chinned Hummingbird (Archilochus...
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BABU_043716_Rolfnp_Be...jpg
Bee Assassin Bug (Apiomerus crassipes), adult...
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SLOR_047087_Rolfnp_Sl...jpg
Sleepy Orange (Eurema nicippe), Lost Maples...
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YRWA_042846_Rolfnp_Ye...jpg
Yellow-rumped Warbler (Dendroica coronata),...
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YEWA_042490_Rolfnp_Ye...jpg
Yellow Warbler (Dendroica petechia), adult...
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WWDO_043018_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adults...
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WWDO_043017_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adults...
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WWDO_042969_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adult...
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WWDO_042954_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adult...
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WWDO_042897_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adult...
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WWDO_042893_Rolfnp_Wh...jpg
White-winged Dove (Zenaida asiatica), adult...
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RUHU_041724_Rolfnp_Ru...jpg
Rufous Hummingbird (Selasphorus rufus), young...
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RUHU_041674_Rolfnp_Ru...jpg
Rufous Hummingbird (Selasphorus rufus), young...
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RTHU_041757_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041717_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041699_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041693_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041657_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041602_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RTHU_041594_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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QUEE_041352_Rolfnp_Qu...jpg
Queen (Danaus gilippus), adult feeding on...
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PIWA_043034_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), immature female...
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PIWA_042927_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), immature female...
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PIWA_042922_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), immature female...
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PABU_042543_Rolfnp_Pa...jpg
Painted Bunting (Passerina ciris), adult male...
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OCWA_042944_Rolfnp_Or...jpg
Orange-crowned Warbler (Vermivora celata),...
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NAWA_041329_Rolfnp_Na...jpg
Nashville Warbler (Vermivora ruficapilla),...
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NAWA_041322_Rolfnp_Na...jpg
Nashville Warbler (Vermivora ruficapilla),...
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MONA_34_041495_Rolfnp...jpg
Monarch (Danaus plexippus), Hill Country,...
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MONA_041251_Rolfnp_Mo...jpg
Monarch (Danaus plexippus), butterfly emerging...
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LEGO_043001_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), adult...
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LEGO_042871_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), adult...
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LEGO_042820_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), male...
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LEGO_042807_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), male...
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LEGO_042556_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), young...
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LEGO_042550_Rolfnp_Le...jpg
Lesser Goldfinch (Carduelis psaltria), adult...
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LBWO_043048_Rolfnp_La...jpg
Ladder-backed Woodpecker (Picoides scalaris),...
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CHSP_043098_Rolfnp_Ch...jpg
Chipping Sparrow (Spizella passerina), adult...